CHANGELOG: add info about CycloneDx output plugin #1888

Signed-off-by: Alexander Gschrei <alexander.gschrei@fau.de>

Author: agschrei

AUTHORS.rst

@@ -6,6 +6,7 @@ The following organizations or individuals have contributed to ScanCode:
 - Agni Bhattacharyya @PyAgni
 - Akanksha Garg @akugarg
 - Alex Blekhman @a-tinsmith
+- Alexander Gschrei @agschrei
 - Armijn Hemmel @armijnhemel
 - Arnaud Jeansen @ajeans
 - Arnav Mandal @arnav-mandal1234

CHANGELOG.rst

@@ -37,6 +37,10 @@ Copyright detection:
  - The data structure in the JSON is now using consistently named attributes as
    opposed to a plain value.
 
+Outputs:
+~~~~~~~~
+ - Add new outputs for the CycloneDx format.
+   The CLI now exposes options to produce CycloneDx BOMs in either JSON or XML format
 
 Package detection:
 ~~~~~~~~~~~~~~~~~~